{
  "schemaVersion": 1,
  "event": {
    "id": "nws-39243d49b34a",
    "sourceId": "urn:oid:2.49.0.1.840.0.1ee7f43d4f5e9782b690e21e4caa6a34ce9cc95a.001.1",
    "hazardClass": "severe-weather",
    "hazardSubtype": "flood-warning",
    "status": "resolving",
    "firstSeenAt": "2026-04-21T01:32:41.523Z",
    "sourceIssuedAt": "2026-04-20T13:24:00.000Z",
    "updatedAt": "2026-04-20T13:24:00.000Z",
    "severity": {
      "normalized": 60,
      "native": {
        "scale": "NWS-severity",
        "value": "Severe",
        "label": "Severe"
      }
    },
    "geometry": {
      "type": "Polygon",
      "coordinates": [
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    },
    "bbox": [
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    "place": {
      "primary": "Waushara, WI",
      "state": "WI",
      "country": "US",
      "affectedAreas": [
        "Waushara, WI",
        "Winnebago, WI"
      ]
    },
    "headline": "Flood Warning issued April 20 at 8:24AM CDT by NWS Green Bay WI",
    "summary": "...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin...",
    "instructions": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nPlease report observed flooding to local emergency services or law\nenforcement and request they pass this information to the National\nWeather Service when you can do so safely.\n\nAdditional information is available at www.weather.gov.\n\nThe next statement will be issued this evening by 1130 PM CDT.",
    "sources": [
      {
        "provider": "NWS",
        "url": "https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.1ee7f43d4f5e9782b690e21e4caa6a34ce9cc95a.001.1",
        "fetchedAt": "2026-04-21T01:32:41.523Z",
        "payloadHash": "17d9d7344d382fd3199ea6cddf319a185f05bf43766099130aeda9dc53971af3",
        "snapshot": "data/raw/NWS/2026-04-21/2026-04-21T01-32-41-516Z-17d9d7344d38.json"
      }
    ],
    "extra": {
      "kind": "severe-weather",
      "event": "Flood Warning",
      "polygonVersions": [
        {
          "revision": 1,
          "geometry": {
            "type": "Polygon",
            "coordinates": [
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          "at": "2026-04-20T13:24:00.000Z"
        }
      ],
      "vtec": "/O.NEW.KGRB.FL.W.0044.260420T1324Z-000000T0000Z/",
      "expiresAt": "2026-04-21T04:30:00.000Z",
      "wfo": "NWS Green Bay WI",
      "certainty": "Likely",
      "urgency": "Expected",
      "capSeverity": "Severe",
      "relatedReports": []
    },
    "revision": 1,
    "history": []
  }
}